National Weather Service United States Department of Commerce

Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Jul. 24, 2016 at 10:30:23 am CDT

National Weather Service St. Louis, MONational Weather Service Central IllinoisNational Weather Service Indianapolis, IN
National Weather Service Springfield, MOZoom
Out

National Weather Service Louisville, KY
National Weather Service Little Rock, ARNational Weather Service Memphis, TNNational Weather Service Nashville, TN